Milo Ventimiglia Weighs In On Those Fan Theories About Jack’s Death On 'This Is Us'

Since This is Us premiered in 2016, America has been obsessed with the show. From the drama, to the touching moments between family members, to the mysteries that have been teased since the first episodes, audiences are hooked.

In a new interview, the actor shared some details about Jack's death, and warned fans to prepare themselves for a big surprise.

While everyone else is in the dark, Ventimiglia was told about Jack's true fate when he joined This is Us. That means he gets a kick out of all the speculation and fan theories we come up with.

NBC

While the actor promises the truth is coming “very, very, very, very soon," he also warns that fans may not like it.

“I imagine that this one is going to hurt," he told US Weekly. "It’s definitely going to hurt. In the short amount of time, people have really grown to love Jack. And Jack and Rebecca and the family and the kids, the adult big 3."

"And I think this is just one of those moments where you know it’s on its way. And it’s going to sting. It’s going to hurt. But I think ultimately, hopefully, people can accept and hold the memory of Jack with a full heart and move that into their lives.”

NBC

And despite all our guesses, Ventimiglia says nobody has theorized the actual cause of Jack's death. In fact, he thinks no one will see it coming.

“I think people have seen what’s contributed to his death, possibly. But no, no one’s guessed it yet.”

He even played coy when asked if Jack's history of substance abuse will play a part. "Maybe," he said. "Sure. Maybe not. Sure."